User(s) are complaining of delays when using the network. What would you do?

What are some of the problems associated with operating a switched LAN?

Name some of the ways of combining TCP/IP traffic and SNA traffic over the same link.

What sort of cabling is suitable for Fast Ethernet protocols?

What is a Class D IP address?

Why do I sometimes lose a server's address when using more than one server?

What is Firewall?

How do I monitor the activity of sockets?

How would I put my socket in non-blocking mode?

What are RAW sockets?

What is the role of TCP protocol and IP protocol.

What is UDP?

How can I make my server a daemon?

How should I choose a port number for my server?

Layers in TCP/IP

How can I be sure that a UDP message is received?

How to get IP header of a UDP message

Writing UDP/SOCK_DGRAM applications

How many bytes in an IPX network address?

What is the difference between MUTEX and Semaphore?

What is priority inversion?

Different Solutions to dining philosophers problem.

What is a message queue?

Questions on Shared Memory.

What is DHCP?

Working of ping, telnet, gopher.

Can I connect two computers to internet using same line ?

Why networks are layered ? What is the advantage of that ?

How many layers are there in OSI ? Why is it called OSI model ?

network topologies ?

Which are the different network toplogies ?

an example of bus type network.

What is the Bandwidth of ethernet ?

Explain the advantage and disadvantage of ethernet ?

Which is the protocol used in ethernet. (CSMA/CD) Why is it called so ?

What is the advantage of Ring network ?

Compare it with ethernet